package chixing.day20.class23;

import java.util.List;

public class ProductServiceImpl implements ProductService {
    public void fun1() {
    }
    public void fun2() {
    }
    @Override
    public boolean add(Product product) {
        System.out.println("商品添加实现...");

        return false;
    }

    @Override
    public boolean update(Product product) {
        System.out.println("商品修改实现...");

        return false;
    }

    @Override
    public boolean delete(Product product) {
        System.out.println("商品删除实现...");

        return false;
    }

    @Override
    public List<Product> get() {
        System.out.println("商品查询所有实现...");
        return null;
    }

    @Override
    public Product getById() {
        System.out.println("商品根据id查询实现...");
        return null;
    }

}
